Blocks /块/ Description/描述/ ------ ------------ 000000-000015 Data track boot blocks (see NOTE 1)/数据轨道引导块/ 000016-024520 Data track program area (see NOTE 2)/数据轨道程序区/ 024521-024670 Postgap for data track (see NOTE 3)/数据轨道中断区/ 024671-024820 Pregap for first audio track (see NOTE 4)/第一音轨的预留区/ 024821-048326 Audio track #1/第一音轨/ 048327-048476 Pregap for second audio track (see NOTE 5)/第二音轨预留区/ 048477-072485 Audio track #2/第二音轨/ . . . 191281-191430 Pregap for ninth audio track/第九音轨预留区/ 191431-214349 Audio track #9/第九音轨/ 214350-?????? Leadout track /导出轨道/ (see NOTE 6)